Pfaff 1183-712/02 User manual

This instruction manual applies to machines from the
following serial numbers onwards:
# 6001000
Instruction Manual
296-12-18 610/002
Betriebsanleitung engl. 09.04
1183-712/02

The reprinting, copying or translation of PFAFF Instruction Manuals, whether in whole or in
part, is only permitted with our previous authorization and with written reference to the
source.
PFAFF Industrie Maschinen AG
Postfach 3020
D-67653 Kaiserslautern
Königstr. 154
D-67655 Kaiserslautern
This Instruction Manual is valid for all models and subclasses listed in the
chapter " Specifications ".
The adjustment manual for the machines can be downloaded free of charge
from the internet address
www.pfaff-industrial.com/de/service/download/index.php3.
As an alternative to the internet download the adjustment manual can also be
ordered in book form under part no. 296-12-18 611/002.

Index
Contents ................................................................................. Chapter - Page
1Safety ........................................................................................................................... 1 - 1
1.01 Directives...................................................................................................................... 1 - 1
1.02 General notes on safety ................................................................................................ 1 - 1
1.03 Safety symbols ............................................................................................................. 1 -2
1.04 Important points for the user ........................................................................................ 1 - 2
1.05 Operating and specialist personnel ............................................................................... 1 - 3
1.05.01 Operating personnel...................................................................................................... 1- 3
1.05.02 Specialist personnel ......................................................................................................1- 3
1.06 Danger .......................................................................................................................... 1 - 4
2Proper use.................................................................................................................... 2 -1
3Specifications .............................................................................................................. 3 - 1
3.01 PFAFF1183-712/02....................................................................................................... 3 - 1
3.02 Models and subclasses................................................................................................. 3 - 1
4Disposal of machine ................................................................................................... 4 - 1
5Transport, packaging and storage ............................................................................. 5 - 1
5.01 Transportation to customer's premises ........................................................................ 5 - 1
5.02 Transport within the customer’s premises ................................................................... 5 - 1
5.03 Disposal of the packaging ............................................................................................. 5 - 1
5.04 Storage ......................................................................................................................... 5 - 1
6Explanation of the symbols........................................................................................ 6 - 1
7Controls ....................................................................................................................... 7- 1
7.01 On/off switch ................................................................................................................7- 1
7.02 Pedal ............................................................................................................................. 7 - 1
7.03 Control panel................................................................................................................. 7 - 2
7.03.01 Screen displays ............................................................................................................. 7 - 2
7.03.02 Function keys................................................................................................................ 7 - 2
8Mounting and commissioning the machine ............................................................. 8 - 1
8.01 Mounting....................................................................................................................... 8 - 1
8.01.01 Adjusting the table-top height ....................................................................................... 8 - 1
8.01.02 Garnrollenständer montieren......................................................................................... 8 - 2
8.02 Connecting the plug-in connections and earth cables ................................................... 8 - 3
8.03 Start inhibitor................................................................................................................. 8 - 4
8.03.01 Mounting the start inhibitor........................................................................................... 8 - 4
8.03.02 Checking the start inhibitor function ............................................................................. 8 - 4
8.04 Basic setting of the machine drive unit ......................................................................... 8 - 5
8.05 Commissioning ............................................................................................................. 8 - 7
8.06 Switching the machine on/off ....................................................................................... 8 - 7
8.07 Table top cutout ............................................................................................................ 8- 8
8.08 Mounting the table top.................................................................................................. 8 - 9

Index
Contents ................................................................................. Chapter - Page
9Preparation .................................................................................................................. 9 - 1
9.01 Inserting the needle ...................................................................................................... 9 - 1
9.02 Winding the bobbin thread, adjusting the thread tension .............................................. 9 - 2
9.03 Removing/Inserting the bobbin case ............................................................................. 9 - 3
9.04 Inserting the bobbin case / Adjusting the bobbin thread tension................................... 9 - 3
9.05 Threading the needle thread / Adjusting the needle thread tension .............................. 9 - 4
10 Care and maintenance .............................................................................................. 10 - 1
10.01 Cleaning the machine.................................................................................................. 10 - 1
10.02 Topping up the oil tank ................................................................................................ 10 - 2
11 Wearing parts ............................................................................................................ 11 - 1

Safety
1 - 1
1 Safety
1.01 Directives
This machine is constructed in accordance with the European regulations contained in the
conformity and manufacturer’s declarations.
In addition to this Instruction Manual, also observe all generally accepted, statutory and other
regulations and legal requirements and all valid environmental protection regulations!
The regionally valid regulations of the social insurance society for occupational accidents or
other supervisory organizations are to be strictly adhered to!
1.02 General notes on safety
●This machine may only be operated by adequately trained operators and only after having
completely read and understood the Instruction Manual!
●All Notes on Safety and Instruction Manuals of the motor manufacturer are to be read
before operating the machine!
●The danger and safety instructions on the machine itself are to be followed!
●This machine may only be used for the purpose for which it is intended and may not be
operated without its safety devices. All safety regulations relevant to its operation are to
be adhered to.
●When exchanging sewing tools (e.g. needle, roller presser, needle plate and bobbin),
when threading the machine, when leaving the machine unattended and during
maintenance work, the machine is to be separated from the power supply by switching
off the On/Off switch or by removing the plug from the mains!
●Everyday maintenance work is only to be carried out by appropriately trained personnel!
●Repairs and special maintenance work may only be carried out by qualified service staff
or appropriately trained personnel!
●Work on electrical equipment may only be carried out by appropriately trained personnel!
●Work is not permitted on parts and equipment which are connected to the power supply!
The only exceptions to this rule are found in the regulations EN 50110.
●Modifications and alterations to the machine may only be carried out under observance of
all the relevant safety regulations!
●Only spare parts which have been approved by us are to be used for repairs! We
expressly point out that any replacement parts or accessories which are not supplied by
us have not been tested and approved by us. The installation and/or use of any such
products can lead to negative changes in the structural characteristics of the machine.
We are not liable for any damage which may be caused by non-original parts.

Safety
1 - 2
1.03 Safety symbols
Danger!
Points to be observed.
Danger of injury for operating and specialist personnel!
Caution
Do not operate without finger guard and safety devices.
Before threading, changing bobbin and needle, cleaning
etc. switch off main switch.
I
1.04 Important points for the user
●This Instruction Manual is an integral part of the machine and must be available to the
operating personnel at all times.
●The Instruction Manual must be read before operating the machine for the first time.
●The operating and specialist personnel is to be instructed as to the safety equipment of
the machine and regarding safe work methods.
●It is the duty of the user to only operate the machine in perfect running order.
●It is the obligation of the user to ensure that none of the safety mechanisms are removed
or deactivated.
●It is the obligation of the user to ensure that only authorized persons operate and work on
the machine.
Further information can be obtained from your PFAFF agent.

Safety
1 - 3
1.05 Operating and specialist personnel
1.05.01 Operating personnel
Operating personnel are persons responsible for the equipping, operating and cleaning of the
machine as well as for taking care of problems arising in the sewing area.
The operating personnel is required to observe the following points and must:
●always observe the Notes on Safety in the Instruction Manual!
●never use any working methods which could adversely affect the safety of the machine!
●not wear loose-fitting clothing or jewelery such as chains or rings!
●also ensure that only authorized persons have access to the potentially dangerous area
around the machine!
●always immediately report to the person responsible any changes in the machine which
may limit its safety!
1.05.02 Specialist personnel
Specialist personnel are persons with a specialist education in the fields of electrics,
electronics and mechanics. They are responsible for the lubrication, maintenance, repair and
adjustment of the machine.
The specialist personnel is obliged to observe the following points and must:
●always observe the Notes on Safety in the Instruction Manual!
●switch off the On/Off switch before carrying out adjustments or repairs, and ensure that
it cannot be switched on again unintentionally!
●wait until the luminous diode on the control box is no longer blinking or on before
beginning adjustment or repair work.
●never work on parts which are still connected to the power supply! Exceptions are
explained in the regulations EN 50110.
●replace the protective coverings and close the electrical control box afer all repairs or
maintenance work!

Safety
1 - 4
96
-
001
Do not operate the machine without its take-up lever guard 1!
Danger of injury due to the motion of the take-up lever!
Do not operate the machine without the finger guard 2!
Danger of injury by the needle!
Do not operate the machine without machine cover 3!
Danger of injury from the drive belts!
1.06 Danger
A working area of 1 meter is to be kept free both in front of and behind the
machine while it is in operation so that it is always easily accessible.
Never reach into the sewing area while sewing! Danger of injury by the needle!
Never leave objects on the table while adjusting the machine settings! Objects
can become trapped or be slung away! Danger of injury!
Fig. 1 - 01
3
1
93-002
2

Proper use
2 - 1
2 Proper use
The PFAFF 1183-712/02 is a single-needle, lockstitch, flatbed sewing machine for industrial
tacking and basting work.
Any and all uses of this machine which have not been approved of by the
manufacturer are considered to be inappropriate! The manufacturer cannot be
held liable for any damage caused by the inappropriate use of the machine! The
appropriate use of the machine includes the observance of all operational,
adjustment, maintenance and repair measures required by the manufacturer!

Specifications
3 - 1
3 Specifications
3.01 PFAFF 1183-712/02▲
Stitch type:.................................................................................................. 301 (lockstitch)
Needle system:.......................................................................................................134 - 35
Needle size in 1/100 mm:........................................................................................80 - 100
Presser foot clearance: ............................................................................................ 16 mm
Clearance width: .................................................................................................... 260 mm
Clearance height: ................................................................................................... 125 mm
Bedplate dimensions:................................................................................... 476 x 177 mm
Sewing head dimensions:
Length:..............................................................................................................ca. 550 mm
Width: ...............................................................................................................ca. 180 mm
Height (above table): .........................................................................................ca. 300 mm
Max. speed: ...................................................................................................... 1200 spm ◆
Needle bar stroke:.................................................................................................... 36 mm
Connection data:
Operating voltage:..........................................................................230 V ± 10 %, 50/60 Hz
Max. power consumption: ....................................................................................... 400 VA
Fuse protection: ............................................................................................ 1 x 16 A, inert
Noise data:
Noise emission level at workplace with a sewing speed of 1000 spm: ...LpA ≤68,5 dB(A) ■
(Noise measurement in accordance with DIN 45 635-48-A-1, ISO 11204, ISO 3744, ISO
4871)
Net weight of sewing head: .................................................................................. ca. 30 kg
Gross weight of sewing head: .............................................................................. ca. 38 kg
■ KpA = 2,5 dB
▲ Subject to alterations
◆Depending on the material and sewing operation
3.02 Models and subclasses
Additional equipment:
Subclass -900/24 ............................................................................ Thread trimming device

Disposal of machine
4 - 1
4 Disposal of machine
●The proper disposal of the machine is the responsibility of the customer.
●The materials used in the machines are steel, aluminium, brass and various plastics.
The electrical equipment consists of plastics and copper.
●The machine is to be disposed of in accordance with the locally valid environmental
protection regulations. If necessary, a specialist is to be commissioned.
Special care is to be taken that parts soiled with lubricants are separately
disposed of in accordance with the locally valid pollution control regulations!

Transport, packaging and storage
5 - 1
5 Transport, packaging and storage
5.01 Transportation to customer's premises
The machines are delivered completely packed.
5.02 Transport within the customer’s premises
The manufacturer bears no liability for transport within the customer’s premises or to the in-
dividual locations of use. Make sure that the machines are always transported upright.
5.03 Disposal of the packaging
The packaging of these machines consists of paper, cardboard and VCE fiber. The proper
disposal of the packaging is the responsibility of the customer.
5.04 Storage
The machine can be stored for up to 6 months if not in use. During this time it should be
protected from dust and moisture.
For longer storage the individual parts of the machine, especially the moving parts, must be
protected from corrosion, e.g. by a film of oil.

Explanation of the symbols
6 - 1
6 Explanation of the symbols
In the following section of this Instruction Manual, certain tasks or important pieces of
information are accentuated by symbols.
The symbols used have the following meanings:
Note, information
Cleaning, care
Lubrication, greasing
Servicing, repairing, adjustment, maintenance
(only to be carried out by specialist personnel)

Controls
7 - 1
96-003
7 Controls
7.01 On/off switch
●Switch the machine on or off by turning
on/off switch 1.
Fig. 7 - 01
0
1
7.02 Pedal
0= Neutral position
1= Sewing
2= Cut thread (on machines
with –900/24)
Fig. 7 - 02
0
1
2

Controls
7 - 2
7.03 Control panel
The control panel consists of display 1and the function keys described below. The display 1
consists of a single-line alpha-numerical, 7 segment LCD display with 8 symbols. The texts
2,located above and next to the LCD display, show the respective status of the function
keys and the operating status of the machine. The control panels switches on all LCD-
segments and the horn automatically for a short time during the power-on phase, after
which the lettering PFAFF appears on the display, until the higher-ranking control unit sends
commands to the control panel.
The function keys are located around the display 1. They are foil-packed without permanent
marking and without contact signal. Fixed functions are allocated to the keys, see Chapter
7.03.02 Function keys.
7.03.01 Screen displays
●Activated functions are displayed with a triangular marking 3below or next to the
respective function key.
●During the parameter input the selected parameter number with the corresponding value
is displayed, see Chapter 12.07.02 Example of a parameter input.
7.03.02 Function keys
The function keys described below are used basically to switch machine functions on and
off.
Each time a key is pressed, this must be confirmed by at least one beep tone. Irrespective
of the machine mode a double beep signal is given if invalid keys are pressed or maximum
values reached.
If a corresponding value has to be set for the activated function, this is carried out with the
corresponding +/- key. By pressing and holding the corresponding +/- key, the relevant
numerical value 4is changed slowly to begin with. If the corresponding +/- key is held down
longer, the values change more quickly.
ABCD
3333
123
SPEED TE ERROR
4

Controls
7 - 3
Start backtack
●This function key is not used on this machine.
End backtack
●This function key is not used on this machine.
Needle position
●If this key is pressed the "needle raised after sewing stop" function is switched on or off.
When the function is switched on, the needle positions at t.d.c. after sewing stops.
Foot position after stop
●This function key is not used on this machine.
Foot position after trimming
●This function key is not used on this machine.
Thread trimmer
●If this key is pressed the thread trimming function is switched on or off.
Darning program
●This function key is not used on this machine.
Counted seam
●This function key is not used on this machine.
TE/Speed
●If this key is pressed once the speed limit for the sewing mode is activated.
●If this key is pressed twice (within 5 seconds) the machine changes from sewing to input
mode.

8 - 1
Mounting and commissioning the machine
8 Mounting and commissioning the machine
The machine must only be mounted and commissioned by qualified personnel!
All relevant safety regulations are to be observed!
If the machine is delivered without a table, be sure that the frame and the table
top which you intend to use can hold the weight of the machine and the motor.
It must be ensured that the supporting structure is sufficiently sturdy, even
during sewing operations.
8.01 Mounting
The necessary electricity supply must be available at the machine’s location. Also, a stable
and horizontal surface as well as adequate lighting are required at the location.
Depending on the type of table, the method of packaging used may require that
the table top be lowered for transport. The following is a description of how to
adjust the height of the table top.
8.01.01 Adjusting the table-top height
●Loosen screws 1and 2and set the desired table-top height
●Tighten screws 1well.
●Adjust the pedal to the desired position and tighten screw 2.
Fig. 8 - 01
1
2
1

8 - 2
Mounting and commissioning the machine
8.01.02 Garnrollenständer montieren
●Garnrollenständer gemäß Fig. 8-02 mon-
tieren.
●Anschließend den Ständer in die
Bohrung der Tischplatte einsetzen und
mit den beiliegenden Muttern befestigen.
Fig. 8 - 02

8 - 3
Mounting and commissioning the machine
90-004
8.02 Connecting the plug-in connections and earth cables
Fig. 8 - 03
●Connect all plugs as labelled to the control box 1.
●Screw the earth cable from the sewing head and the main switch to earth point A.
●Connect earth point Ato earth point Bwith earth cable 2.
●Screw the earth cable 3from the motor to earth point B.
A
3
1
2
B

8 - 4
Mounting and commissioning the machine
8.03 Start inhibitor
8.03.01 Mounting the start inhibitor
Fig. 8 - 04
●Set the machine into the table top.
●After loosening screws 2, set switch 1so
that it is activated when the sewing head
is in an upright position.
●In this position tighten screws 2.
1
2
8.03.02 Checking the start inhibitor function
●Switch the machine on at the main switch and tilt back the sewing head.
The error message "E9" must appear on the control panel.
●If the message does not appear, check the setting of safety switch 1.
●Set the sewing head upright and acknowledge the error message by pressing the
TE/Speed key. The machine is ready for operation again.
E9 ERROR